Question
The table shows the number of students who wear glasses in three Primary 2 classes in a school.
  1. How many students in the three classes do not wear glasses?
  2. The total number of students who wear glasses is the same as the total number of students in Class 2A. How many students in Class 2B wear glasses?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The table shows the number of students who wear glasses in three Primary 2 classes in a school.
  1. How many students in the three classes do not wear glasses?
  2. The total number of students who wear glasses is the same as the total number of students in Class 2A. How many students in Class 2B wear glasses?